On June 18, Baltic Arena Paid $6,600 to Marvin Maintenance

On June 18, Baltic Arena paid $6,600 to Marvin Maintenance Limited for cleaning the arena following a monster truck show held on June 9^th. This transaction:

A) Is recorded by debiting the Retained Earnings account.
B) Is recorded by debiting Cash and crediting Cleaning Expense.
C) Causes a decrease in equity by increasing expenses for June.
D) May not be recorded until all revenue generated from the monster truck show has been collected in cash.